Bellringer - PowerPoint PPT Presentation

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Bellringer

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Title: Slide 1 Author: christopher.harner Last modified by: parksk Created Date: 7/18/2005 2:10:52 PM Document presentation format: On-screen Show (4:3) – PowerPoint PPT presentation

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Title: Bellringer


1
Bellringer
  • List the steps of the scientific method. See how
    many you can remember and if you can put them in
    the correct order.
  • Next, briefly describe each of the steps.

2
Steps of the Scientific Method
3
  • The Scientific Method involves a series of steps
    that are used to investigate a natural
    occurrence.

4
Scientific Method
  • Problem/Question
  • Observation/Research
  • Make a Hypothesis
  • Experiment
  • Collect and Analyze Data
  • Conclusion
  • Communicate the Results

5
Steps of the Scientific Method
  • 1. Problem/Question Develop a question or
    problem that can be solved through
    experimentation.

6
Steps of the Scientific Method
  • 2. Observation/Research Make observations and
    research your topic of interest.

7
Steps of the Scientific Method
  • 3.Make a Hypothesis Predict a possible answer to
    the problem or question.
  • Example If soil temperatures rise, then plant
    growth will increase.

8
Do you remember the next step?
9
Steps of the Scientific Method
  • 4. Experiment Test the hypothesis. Develop and
    follow a procedure.
  • Include a detailed materials list.
  • The outcome must be measurable (quantifiable).

10
Steps of the Scientific Method
  • 5. Collect and Analyze Data Modify the procedure
    if needed.
  • Confirm the results by retesting.
  • Include tables, graphs, and photographs.

11
Steps of the Scientific Method
  • 6. Conclusion Include a statement that accepts
    or rejects the hypothesis.
  • Make recommendations for further study and
    possible improvements to the procedure.

12
Steps of the Scientific Method
  • 7. Communicate the Results Be prepared to
    present the project to an audience.
  • Expect questions from the audience.

13
Think you can name all seven steps?
Problem/Question
Observation/Research
Formulate a Hypothesis
Experiment
Collect and Analyze Results
Conclusion
Communicate the Results
14
Observe your world and come up with a question
to answer using the Scientific Method!
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